I have been trying to blank out the email address thru HR511. I have tried
EmpFc,EmpCompany,EmpEmployee,EmpEmailAddress,PepPosLevel,PepEffectDate,EmpUserLevel,PemMailGroup
C,50,4573,,1,12/26/2019,0310,0099
also
C,50,4573,"",1,12/26/2019,0310,0099
any ideas?